Merge pull request #178 from pirogramming/refactor/#177

Refactor: 필요 없는 컬럼 및 ProjectApplication 모델 제거

Author: issuejong

apps/projects/admin.py

@@ -3,30 +3,17 @@
 from django.core.exceptions import ValidationError
 from django.utils.translation import ngettext
 
-from .models import Season, Project, ProjectApplication
+from .models import Season, Project
 from .services import TeamMatchingService, EmailService
 
 
 @admin.register(Season)
 class SeasonAdmin(admin.ModelAdmin):
-    list_display = ["name", "status", "is_active", "matching_start", "matching_end", "project_start", "project_end"]
-    list_filter = ["status", "is_active", "created_at"]
+    list_display = ["name", "status", "matching_start", "matching_end", "project_start", "project_end"]
+    list_filter = ["status", "created_at"]
     search_fields = ["name"]
     ordering = ["-created_at"]
-    actions = ["activate_season", "deactivate_season", "run_team_matching", "send_matching_start_email", "send_matching_results_email"]
-    
-    def activate_season(self, request, queryset):
-        """시즌 활성화 (이전 활성 시즌은 자동 비활성화)"""
-        # 모든 시즌 비활성화
-        Season.objects.all().update(is_active=False)
-        # 선택된 시즌만 활성화
-        queryset.update(is_active=True)
-        self.message_user(request, "시즌이 활성화되었습니다.")
-    
-    def deactivate_season(self, request, queryset):
-        """시즌 비활성화"""
-        queryset.update(is_active=False)
-        self.message_user(request, "시즌이 비활성화되었습니다.")
+    actions = ["run_team_matching", "send_matching_start_email", "send_matching_results_email"]
 
     def run_team_matching(self, request, queryset):
         """팀 매칭 알고리즘 실행"""
@@ -92,9 +79,6 @@ def send_matching_start_email(self, request, queryset):
     run_team_matching.short_description = "🤝 팀 매칭 알고리즘 실행"
     send_matching_start_email.short_description = "📢 팀 매칭 시작 알림 이메일 발송"
     send_matching_results_email.short_description = "📧 팀 매칭 결과 이메일 발송"
-    
-    activate_season.short_description = "✅ 선택된 시즌 활성화"
-    deactivate_season.short_description = "❌ 선택된 시즌 비활성화"
 
 
 @admin.register(Project)
@@ -180,11 +164,3 @@ def change_status_to_archived(self, request, queryset):
             messages.SUCCESS,
         )
     change_status_to_archived.short_description = "📦 상태 변경: 보관됨"
-
-
-@admin.register(ProjectApplication)
-class ProjectApplicationAdmin(admin.ModelAdmin):
-    list_display = ["id", "project", "user", "role", "passion_level", "status", "applied_at"]
-    list_filter = ["status", "role", "passion_level"]
-    search_fields = ["project__title", "user__nickname"]
-    ordering = ["-applied_at"]

apps/projects/migrations/0009_remove_projectapplication_project_and_more.py

@@ -0,0 +1,44 @@
+# Generated by Django 5.2.10 on 2026-02-13 04:07
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('projects', '0008_projectlike'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='projectapplication',
+            name='project',
+        ),
+        migrations.RemoveField(
+            model_name='projectapplication',
+            name='role',
+        ),
+        migrations.RemoveField(
+            model_name='projectapplication',
+            name='user',
+        ),
+        migrations.RemoveIndex(
+            model_name='season',
+            name='seasons_is_acti_2e3a86_idx',
+        ),
+        migrations.RemoveField(
+            model_name='project',
+            name='is_favorite',
+        ),
+        migrations.RemoveField(
+            model_name='project',
+            name='target_team_size',
+        ),
+        migrations.RemoveField(
+            model_name='season',
+            name='is_active',
+        ),
+        migrations.DeleteModel(
+            name='ProjectApplication',
+        ),
+    ]

apps/projects/models.py

@@ -36,19 +36,13 @@ class Status(models.TextChoices):
     project_start = models.DateTimeField(help_text="프로젝트 시작")
     project_end = models.DateTimeField(help_text="프로젝트 종료")
 
-    is_active = models.BooleanField(
-        default=False,
-        help_text="현재 진행 중인 시즌",
-    )
-    
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
     class Meta:
         db_table = "seasons"
         ordering = ["-created_at"]
         indexes = [
-            models.Index(fields=["is_active"]),
             models.Index(fields=["status"]),
         ]
 
@@ -67,8 +61,10 @@ def is_project_period(self) -> bool:
 
     @classmethod
     def get_active_season(cls):
-        """현재 활성화된 시즌 반환"""
-        return cls.objects.filter(is_active=True).first()
+        """현재 활성화된 시즌 반환 (진행 중인 시즌)"""
+        return cls.objects.filter(
+            status__in=[cls.Status.MATCHING, cls.Status.IN_PROJECT]
+        ).order_by('-created_at').first()
 
 
 class Project(models.Model):
@@ -121,11 +117,6 @@ class Status(models.TextChoices):
         help_text="프로젝트 기간 (주)",
     )
 
-    target_team_size = models.SmallIntegerField(
-        default=5,
-        help_text="목표 팀 인원 (PM1/FE2/BE2 = 5명)",
-    )
-
     status = models.CharField(
         max_length=20,
         choices=Status.choices,
@@ -172,11 +163,6 @@ class Status(models.TextChoices):
         help_text="관련 링크 (마크다운)",
     )
 
-    is_favorite = models.BooleanField(
-        default=False,
-        help_text="즐겨찾기 여부",
-    )
-
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
@@ -208,74 +194,6 @@ def toggle_like(self, user):
         return created  # True: 좋아요 추가, False: 좋아요 제거
 
 
-class ProjectApplication(models.Model):
-    """
-    프로젝트 지원
-    - 열정 레벨 (1~4) 저장
-    - 지원 역할 선택
-    """
-
-    class Status(models.TextChoices):
-        APPLIED = "APPLIED", "지원됨"
-        CANCELLED = "CANCELLED", "취소됨"
-        MATCHED = "MATCHED", "매칭됨"
-        REJECTED = "REJECTED", "거절됨"
-
-    project = models.ForeignKey(
-        Project,
-        on_delete=models.CASCADE,
-        related_name="applications",
-    )
-
-    user = models.ForeignKey(
-        settings.AUTH_USER_MODEL,
-        on_delete=models.CASCADE,
-        related_name="applications",
-    )
-
-    role = models.ForeignKey(
-        "accounts.Role",
-        on_delete=models.PROTECT,
-        related_name="applications",
-        help_text="지원 역할 (PM/FRONTEND/BACKEND)",
-    )
-
-    passion_level = models.SmallIntegerField(
-        validators=[MinValueValidator(1), MaxValueValidator(4)],
-        help_text="열정 레벨 (1~4, 설문 결과)",
-    )
-
-    status = models.CharField(
-        max_length=20,
-        choices=Status.choices,
-        default=Status.APPLIED,
-    )
-
-    applied_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
-
-    class Meta:
-        db_table = "project_applications"
-        constraints = [
-            models.UniqueConstraint(
-                fields=["project", "user"],
-                name="uq_project_application",
-            ),
-            models.CheckConstraint(
-                check=models.Q(passion_level__gte=1, passion_level__lte=4),
-                name="ck_passion_level_range",
-            ),
-        ]
-        indexes = [
-            models.Index(fields=["project", "role", "status"]),
-            models.Index(fields=["user", "status"]),
-            models.Index(fields=["passion_level"]),
-        ]
-
-    def __str__(self) -> str:
-        return f"{self.user} → {self.project} ({self.role.code})"
-
-
 class ProjectLike(models.Model):
     """
     프로젝트 좋아요